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    • 3. 发明授权
    • Method and device for data transmission
    • 用于数据传输的方法和装置
    • US09143297B2
    • 2015-09-22
    • US13977907
    • 2011-07-21
    • Chunli LiangBo DaiBin YuWeiwei YangYuqiang Zhang
    • Chunli LiangBo DaiBin YuWeiwei YangYuqiang Zhang
    • H04W4/00H04L5/00
    • H04L5/0048H04L5/0053
    • The present disclosure discloses a method and a device for transmitting data. The method includes: a UE determining, according to a preset rule, whether to transmit PUCCH and/or PUSCH and/or an SRS or not on a last symbol of a current subframe; the UE determining the PUCCH and/or the PUSCH to be transmitted on the current subframe according to availability of the last symbol of the current subframe for transmitting the PUCCH and/or the PUSCH; and the UE transmitting the PUCCH and/or the PUSCH on the current subframe and/or transmitting the SRS on the last symbol of the current subframe. In virtue of the present disclosure, it can be realized that a plurality of types of physical uplink signals/channels are simultaneously transmitted.
    • 本公开公开了一种用于发送数据的方法和装置。 该方法包括:UE根据预设规则确定是否在当前子帧的最后一个符号上发送PUCCH和/或PUSCH和/或SRS; UE根据用于发送PUCCH和/或PUSCH的当前子帧的最后一个符号的可用性来确定要在当前子帧上发送的PUCCH和/或PUSCH; 并且UE在当前子帧上发送PUCCH和/或PUSCH,和/或在当前子帧的最后一个符号上发送SRS。 凭借本公开,可以实现同时发送多种类型的物理上行链路信号/信道。
    • 4. 发明申请
    • Method and Apparatus for Sending Hybrid Automatic Repeat Request Acknowledge Information
    • 用于发送混合自动重传请求确认信息的方法和装置
    • US20140369290A1
    • 2014-12-18
    • US14369403
    • 2012-03-09
    • Weiwei YangBo DaiChunli LiangBin YuShuqiang Xia
    • Weiwei YangBo DaiChunli LiangBin YuShuqiang Xia
    • H04L1/18H04W72/04H04W72/02
    • H04L1/1861H04L1/0073H04L5/001H04L5/0055H04L5/1469H04W72/02H04W72/0413
    • Provided are a method and apparatus for sending Hybrid Automatic Repeat Request Acknowledge (HARQ-ACK) information. The method includes: when a terminal employs a physical uplink control channel (PUCCH) format 3 to transmit HARQ-ACK information and the HARQ-ACK information is transmitted over a uplink physical shared channel (PUSCH), determining the number of downlink subframes for serving cells to feed back the HARQ-ACK information; determining the number of encoded modulated symbols required for sending the HARQ-ACK information according to the determined number of downlink subframes; and mapping the HARQ-ACK information to be sent to the PUSCH of a specified uplink subframe according to the number of encoded modulated symbols and sending the HARQ-ACK information. The technical solutions provided by the disclosure are applied to improve the performance of the HARQ-ACK information, and thus improve the data performance.
    • 提供了一种用于发送混合自动重传请求确认(HARQ-ACK)信息的方法和装置。 该方法包括:当终端采用物理上行链路控制信道(PUCCH)格式3来发送HARQ-ACK信息,并且通过上行链路物理共享信道(PUSCH)发送HARQ-ACK信息时,确定用于服务的下行链路子帧的数量 小区来反馈HARQ-ACK信息; 根据确定的下行链路子帧的数量确定发送HARQ-ACK信息所需的编码调制符号的数量; 以及根据编码的调制符号的数量映射要发送到指定上行链路子帧的PUSCH的HARQ-ACK信息,并发送HARQ-ACK信息。 应用本公开提供的技术方案来改进HARQ-ACK信息的性能,从而提高数据性能。
    • 5. 发明申请
    • Base Station, Terminal, System And Method For Data Transmitting In Time-Division Duplex System
    • 基站,终端,时分双工系统中数据传输的系统和方法
    • US20140177491A1
    • 2014-06-26
    • US14236164
    • 2011-12-21
    • Peng HaoBo DaiBin Yu
    • Peng HaoBo DaiBin Yu
    • H04W56/00H04W72/14H04W72/04
    • H04W56/001H04L1/1854H04L1/1864H04W72/0446H04W72/1278H04W72/14
    • A base station, a terminal, a system and methods for performing data transmission in a Time Division Duplex (TDD) system are disclosed. One of the methods includes: the base station sending an uplink scheduling grant signaling to the terminal on a carrier m, and after receiving uplink data sent by the terminal through a Physical Uplink Shared Channel (PUSCH) on a carrier n, the base station sending an ACK/NACK feedback signaling corresponding to the PUSCH to the terminal on the carrier m; wherein, m≠n; a timing relationship between a subframe by which the base station sends the uplink scheduling grant signaling and/or the ACK/NACK feedback signaling and a subframe where the PUSCH is located is identical with a Hybrid Automatic Repeat Request (HARQ) timing relationship corresponding to an uplink/downlink configuration of the carrier m or the carrier n.
    • 公开了一种在时分双工(TDD)系统中执行数据传输的基站,终端,系统和方法。 方法之一包括:基站向载波m上的终端发送上行调度授权信令,在通过载波n上的物理上行链路共享信道(PUSCH)接收到终端发送的上行数据之后,基站发送 与载波m上的终端对应的PUSCH的ACK / NACK反馈信令; 其中,m≠n; 基站发送上行链路调度授权信令的子帧与/或ACK / NACK反馈信令的子帧与PUSCH所在的子帧之间的定时关系与对应于上行链路调度许可信令的混合自动重复请求(HARQ)定时关系相同 载波m或载波n的上行链路/下行链路配置。
    • 7. 发明授权
    • System and method for allocating sounding reference signal resource
    • 用于分配探测参考信号资源的系统和方法
    • US08718001B2
    • 2014-05-06
    • US13497297
    • 2010-06-30
    • Rong ZhangPeng HaoBin YuBo JinPeng ZhuYuxin Wang
    • Rong ZhangPeng HaoBin YuBo JinPeng ZhuYuxin Wang
    • H04W72/04
    • H04L1/0027H04L5/0048H04W72/042
    • A system and a method for allocating Sounding Reference Signal (SRS) resources are provided in the present invention, the method includes: an e-Node-B (eNB) allocating a SRS bandwidth with 4n Resource Blocks (RBs) to a terminal, and equally dividing a time domain sequence of a SRS into t portions in the SRS bandwidth; the eNB configuring a time domain RePetition Factor (RPF) used by the UE, and the eNB configuring the UE to use one or more cyclic shifts in L cyclic shifts for each UE; then the eNB notifying the UE of a value of the time domain RPF, a location of a used frequency comb and a used cyclic shift by signaling, wherein n is a positive integer; the RPF satisfies a following condition: 48 × n RPF can be exactly divided by 12; t is an integer by which 48 × n RPF can be exactly divided; and L≦t.
    • 本发明提供了一种用于分配探测参考信号(SRS)资源的系统和方法,该方法包括:向终端分配具有4n个资源块(RB)的SRS带宽的e-Node-B(eNB),以及 将SRS的时域序列等分成SRS带宽中的t个部分; 所述eNB配置所述UE使用的时域RePetition Factor(RPF),所述eNB配置所述UE对每个UE使用L个循环移位中的一个或多个循环移位; 然后eNB通过UE通知信令的时域RPF的值,所使用的频率梳的位置和使用的循环移位,其中n是正整数; RPF满足以下条件:48×n RPF可以精确地除以12; t是48×n RPF可以精确分割的整数; 和L≦̸ t。
    • 8. 发明授权
    • Methods for detecting and/or quantifying a concentration of specific bacterial molecules using bacterial biosensors
    • 使用细菌生物传感器检测和/或定量特异性细菌分子的浓度的方法
    • US08679806B2
    • 2014-03-25
    • US12176942
    • 2008-07-21
    • Kalle LevonBin YuYanxiu Zhou
    • Kalle LevonBin YuYanxiu Zhou
    • C12N13/00C12N11/00G01N33/53C12Q1/00
    • C12Q1/00C07K9/00C07K14/32C07K17/00C12Q1/003G01N33/53G01N33/54353G01N33/5438G01N33/54393G01N33/552
    • A real-time method employing a portable peptide-containing potentiometric biosensor, can directly detect and/or quantify bacterial spores. Two peptides for specific recognition of B. subtilis and B. anthracis Sterne may be immobilized by a polysiloxane monolayer immobilization (PMI) technique. The sensors translate the biological recognition event into a potential change by detecting, for example, B. subtilis spores in a concentration range of 0.08-7.3×104 CFU/ml. The sensing method exhibited highly selective recognition properties towards Bacillus subtilis spores over other kinds of spores. The selectivity coefficients of the sensors for other kinds of spores are in the range of 0-1.0×10−5. The biosensor method not only has the specificity to distinguish Bacillus subtilis spores in a mixture of B. subtilis and B. thuringiensis (thur.) Kurstaki spores, but also can discriminate between live and dead B. subtilis spores. Furthermore, the sensing method can distinguish a Bacillus subtilis 1A700 from other B. subtilis strain. Assay time may be as low as about 5 minutes for a single test. Rapid identification of B. anthracis Sterne and B. anthracis ΔAmes was also provided.
    • 采用便携式含肽电位生物传感器的实时方法可以直接检测和/或定量细菌孢子。 用于特异性识别枯草芽孢杆菌和炭疽芽孢杆菌的两种肽可以通过聚硅氧烷单层固定(PMI)技术来固定。 传感器通过检测例如浓度范围为0.08-7.3×104CFU / ml的枯草芽孢杆菌孢子将生物识别事件转化为潜在的变化。 该感测方法在其他种类的孢子上表现出对枯草芽孢杆菌孢子的高度选择性识别性能。 其他类型孢子传感器的选择性系数在0-1.0×10-5的范围内。 生物传感器方法不仅具有区分枯草芽孢杆菌和苏云金芽孢杆菌(Thur。)Kurstaki孢子的混合物中的枯草芽孢杆菌孢子的特异性,而且可以区分活枯枯病芽孢杆菌孢子和死枯病芽孢杆菌孢子。 此外,感测方法可以将枯草芽孢杆菌1A700与其他枯草芽孢杆菌菌株区分开。 单次测试的测定时间可能低至约5分钟。 还提供了炭疽杆菌和炭疽芽孢杆菌的快速鉴定。
    • 10. 发明授权
    • Method for sending a sounding reference signal of uplink channel in a time division duplex system
    • 用于在时分双工系统中发送上行链路信道的探测参考信号的方法
    • US08537729B2
    • 2013-09-17
    • US12920958
    • 2009-06-02
    • Peng HaoChunli LiangBo DaiShuqiang XiaBin Yu
    • Peng HaoChunli LiangBo DaiShuqiang XiaBin Yu
    • H04L5/14
    • H04L5/0007H04L5/005H04L5/0091H04W72/044
    • A method for sending a sounding reference signal (SRS) of uplink channel in a time division duplex system is provided, a terminal calculates the parameters of the resource for sending an SRS in an uplink pilot time slot (UpPTS) according to the configuration information related to the sounding reference signal (SRS) of the uplink channel, the parameters include the frequency domain start position of the resource, and then the SRS is sent over the resource; wherein when the frequency domain start position of the resource is calculated, it is necessary to determine the index of the first sub-carrier in the maximum SRS bandwidth; the terminal determines the index according to the frequency domain position of one PRACH or that of more PRACHs in the uplink pilot time slots, when the PRACH includes the sub-carrier at the lower boundary of the system bandwidth, the upper boundary of the system bandwidth is used as the end position of the maximum SRS bandwidth and the start position of the maximum SRS bandwidth is calculated; and when the PRACH includes the sub-carrier at the upper boundary of the system bandwidth, the lower boundary of the system bandwidth is used as the start position of the maximum SRS bandwidth, and then the index is determined through the start position of the maximum SRS bandwidth plus the offset parameter configured for the terminal. With the sending position of the maximum SRS bandwidth in the UpPTS, which is obtained by the method of the present invention, the interference between the SRS signal and the PARCH can be avoided, and it is possible to implement the channel sounding for more bandwidth.
    • 提供了一种用于在时分双工系统中发送上行链路信道的探测参考信号(SRS)的方法,终端根据相关配置信息计算上行链路导频时隙(UpPTS)中发送SRS的资源参数 到上行链路信道的探测参考信号(SRS),参数包括资源的频域起始位置,然后通过资源发送SRS; 其中,当计算出资源的频域起始位置时,需要确定最大SRS带宽中的第一子载波的索引; 当PRACH包括系统带宽下边界的子载波时,终端根据一个PRACH的频域位置或上行导频时隙中的更多PRACH的频域确定索引,系统带宽的上限 用作最大SRS带宽的最终位置,并计算最大SRS带宽的起始位置; 并且当PRACH在系统带宽的上边界处包括子载波时,系统带宽的下边界被用作最大SRS带宽的起始位置,然后通过最大值的起始位置确定索引 SRS带宽加上为终端配置的偏移参数。 通过本发明的方法获得的UPPTS中的最大SRS带宽的发送位置可以避免SRS信号与PARCH之间的干扰,并且可以实现更多带宽的信道探测。